There are some other instruments in that video besides the singing bowls. I've seen some interesting large triangle things at a soundbath before as well.
John Coltrane's versions of Afro Blue.
Very different from Mongo Santamaría's original. I like both approaches, but Coltrane's recordings of it were all just so powerful.
https://www.youtube.com/watch?v=5_GZQIkmXEA&t=0
There are some other instruments in that video besides the singing bowls. I've seen some interesting large triangle things at a soundbath before as well.